Remove K&R style functions.

	* src/bsort100/bsort100.c: Remove K&R style functions.
	* src/bubblesort/bubblesort.c: Likewise.
	* src/dhrystone/dhry.h: Likewise.
	* src/dhrystone/dhry_1.c: Likewise.
	* src/dhrystone/dhry_2.c: Likewise.
	* src/frac/frac.c: Likewise.
	* src/lms/lms.c: Likewise.
	* src/qurt/qurt.c: Likewise.
	* src/st/st.c: Likewise.
Add compress and mont64 benchmarks from the Hacker's Delight book's code

    * configure: Regenerated
    * configure.ac: Add aha-compress and aha-mont64
    * src/aha-compress/Makefile.am: Makefile for aha-compress
    * src/aha-compress/Makefile.in: Regenerated
    * src/aha-compress/compress_test.c: Benchmark test for compress
    * src/aha-mont64/Makefile.am: Makefile for aha-mont64
    * src/aha-mont64/Makefile.in: Regenerated
    * src/aha-mont64/mont64.c: Benchmark file for montgomery
        multiplication